What is the difference between penetration testing and vulnerability testing?
A.
 Penetration testing goes one step further than vulnerability testing; while vulnerability 
tests check for known vulnerabilities, penetration testing adopts the concept of ‘in-depth 
ethical hacking’
B.
 Penetration testing is based on purely online vulnerability analysis while vulnerability 
testing engages ethical hackers to find vulnerabilities
C.
 Vulnerability testing is more expensive than penetration testing
D.
 Penetration testing is conducted purely for meeting compliance standards while 
vulnerability testing is focused on online scans
A